355ZRL - Steel Return Grille 1/2\" Spacing

The 355ZRL is a durable steel return grille designed for HVAC systems, featuring a 1/2" spacing between its blades. These blades are strategically positioned parallel to the grille's long dimension, ensuring a zero-degree deflection airflow pattern. This design promotes efficient and even air distribution throughout a space, making it ideal for maintaining comfortable temperatures in residential, commercial, and industrial settings.

Key features of the 355ZRL include its available louver orientation, allowing for either vertical or horizontal installation to best suit the application. The grille is secured with #8 x 32 lg. Phillip’s flat head sheet metal screws for a robust and lasting hold. For enhanced control, an optional opposed blade damper with screwdriver adjustment is accessible through the face of the register. Manufactured by Titus, a trusted name in HVAC components, the 355ZRL is a reliable choice for demanding projects.

This steel return grille is commonly used in new construction and retrofit HVAC projects, particularly where a sleek and unobtrusive appearance is desired. The 355ZRL's efficient airflow pattern and durable construction make it suitable for a range of applications, including offices, schools, retail spaces, and more. Its inclusion in Masterformat Division 23 37 13 further emphasizes its relevance to professionals involved in specifying and installing diffusers, registers, and grilles.